NO20074411L - Process and apparatus for polymerizing ethylene - Google Patents
Process and apparatus for polymerizing ethyleneInfo
- Publication number
- NO20074411L NO20074411L NO20074411A NO20074411A NO20074411L NO 20074411 L NO20074411 L NO 20074411L NO 20074411 A NO20074411 A NO 20074411A NO 20074411 A NO20074411 A NO 20074411A NO 20074411 L NO20074411 L NO 20074411L
- Authority
- NO
- Norway
- Prior art keywords
- ethylene
- polymer particles
- propane
- gas
- fraction
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/92—Apparatus for use in addition polymerization processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Fremgangsmåte for polymerisering av etylen eller av etylen med ytterligere 1-olefiner, hvori etylenet polymeriserer i nærvær av en katalysator i en gassfasereaktor og reaksjonsgass omfattende propan og upolymerisert etylen sirkuleres for å fjerne polymerisasjonsvarme, hvori polymerpartiklene fjernes kontinuerlig eller diskontinuerlig fra reaktoren, polymerpartiklene separeres fra hovedandelen av den samtidig fjernede gass og polymerpartiklene avgasses, gassen befris for medrevne fine partikler og separeres fra en lavtkokende fraksjon omfattende etylen eller fra en høytkokende fraksjon inneholdende ytterligere 1-olefiner eller alkaner med fra 4 til 12 karbonatomer i et første separasjonstrinn, en propanfraksjon separeres i et andre separeringstrinn og denne propanfraksjon anvendes for deavgassing av polymerpartikler fjernet fra reaktoren, idet mengdeandelen av etylen i propanfraksjonen er mindre enn 1 mol% og mengeandelen av 1-olefiner og alkaner med fra 4 til 12 karbonatomer i propanfraksjonen er mindre enn 4 mol%, i hvert tilfelle basert på den totale propanfraksjon.Videre beskrives et apparat for gjennomføring av fremgangsmåten. På denne måte muliggjøres en høy varmefjerning fra reaktoren, tilfredsstillende avgassing av de uttatte polymerpartikler og gjenvinning av reaksjonsgassen tømt ut sammen med polymerpartiklene og også gassen anvendt for avgassing av polymerpartiklene.Process for polymerizing ethylene or of ethylene with additional 1-olefins, wherein the ethylene polymerizes in the presence of a catalyst in a gas phase reactor and reaction gas comprising propane and unpolymerized ethylene is circulated to remove polymerization heat, wherein the polymer particles are continuously or discontinuously removed from the reactor. the major portion of the co-removed gas and polymer particles are degassed, the gas is liberated from entrained fine particles and separated from a low boiling fraction comprising ethylene or from a high boiling fraction containing additional 1-olefins or alkanes having from 4 to 12 carbon atoms in a first separation step, a propane fraction is separated in a second separation step and this propane fraction is used for the degassing of polymer particles removed from the reactor, the amount of ethylene in the propane fraction being less than 1 mol% and the amount of 1-olefins and alkanes having from 4 to 12 carbon atoms in propane the action is less than 4 mol%, in each case based on the total propane fraction. Furthermore, an apparatus for carrying out the process is described. In this way a high heat removal from the reactor is enabled, satisfactory degassing of the extracted polymer particles and recovery of the reaction gas emptied out together with the polymer particles and also the gas used for degassing the polymer particles.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005005506A DE102005005506A1 (en) | 2005-02-04 | 2005-02-04 | Polymerization of ethylene optionally with 1-olefins involves polymerizing ethylene in presence of catalyst to form polymer particles and circulating unpolymerized ethylene to remove heat of polymerization |
US65618505P | 2005-02-25 | 2005-02-25 | |
PCT/EP2006/000783 WO2006082007A1 (en) | 2005-02-04 | 2006-01-30 | Process and apparatus for the polymerization of ethylene |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20074411L true NO20074411L (en) | 2007-10-31 |
Family
ID=36709737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20074411A NO20074411L (en) | 2005-02-04 | 2007-08-29 | Process and apparatus for polymerizing ethylene |
Country Status (22)
Country | Link |
---|---|
US (1) | US7582723B2 (en) |
EP (1) | EP1853635B1 (en) |
JP (1) | JP2008528776A (en) |
KR (1) | KR101222265B1 (en) |
CN (1) | CN100537609C (en) |
AR (1) | AR054728A1 (en) |
AT (1) | ATE402961T1 (en) |
AU (1) | AU2006210053A1 (en) |
BR (1) | BRPI0607244B1 (en) |
CA (1) | CA2592333A1 (en) |
DE (2) | DE102005005506A1 (en) |
EG (1) | EG24418A (en) |
ES (1) | ES2308718T3 (en) |
IL (1) | IL183737A0 (en) |
MX (1) | MX2007009396A (en) |
MY (1) | MY138311A (en) |
NO (1) | NO20074411L (en) |
PL (1) | PL1853635T3 (en) |
RU (1) | RU2394842C2 (en) |
TW (1) | TW200630389A (en) |
WO (1) | WO2006082007A1 (en) |
ZA (1) | ZA200706446B (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101357569B1 (en) * | 2006-08-03 | 2014-02-05 | 바젤 폴리올레핀 게엠베하 | Process for the polyolefin finishing |
EP2123682A1 (en) * | 2008-05-20 | 2009-11-25 | INEOS Manufacturing Belgium NV | Olefin polymerisation process |
CN102666443B (en) * | 2009-10-16 | 2014-09-03 | 沙索技术有限公司 | Separation of components from a multi-component hydrocarbon stream which includes ethylene |
BR112013000533B1 (en) * | 2010-07-09 | 2020-04-22 | Univation Tech Llc | process for recovering hydrocarbons from a polymerization ventilation gas and system for recovering hydrocarbons from a polymerization ventilation gas |
WO2012175469A1 (en) | 2011-06-21 | 2012-12-27 | Basell Polyolefine Gmbh | Method and apparatus for discharging a polymer from a gas-phase reactor |
KR101378892B1 (en) * | 2011-07-14 | 2014-04-04 | 주식회사 엘지화학 | Method of preparing polyolefin resin |
RU2608615C2 (en) * | 2011-10-17 | 2017-01-23 | Инеос Юроуп Аг | Control over polymers degassing process |
CN104684941B (en) * | 2012-10-02 | 2017-10-03 | 英尼奥斯欧洲股份公司 | Method for improving polyplant operation |
EP2743279A1 (en) | 2012-12-11 | 2014-06-18 | Basell Polyolefine GmbH | Process for treating polyolefin particles obtained by gas-phase polymerization |
EP2743278A1 (en) | 2012-12-11 | 2014-06-18 | Basell Polyolefine GmbH | Process for degassing and buffering polyolefin particles obtained by olefin polymerization |
RU2016138019A (en) * | 2014-02-26 | 2018-03-29 | Инеос Юроуп Аг | METHOD OF POLYMERIZATION AND POLYMERIZATION INSTALLATION INCLUDING A DEGASATION SECTION |
WO2016102544A1 (en) * | 2014-12-22 | 2016-06-30 | Sabic Global Technologies B.V. | Recovery of hydrocarbons from a hydrocarbon recycle |
US10526428B2 (en) | 2015-07-31 | 2020-01-07 | Exxonmobil Chemical Patents Inc. | Recovery of unreacted monomers from olefin polymerization processes |
US10626195B2 (en) | 2015-11-18 | 2020-04-21 | Basell Polyolefine Gmbh | Polymerization process with a partial shutdown phase |
WO2017102303A1 (en) * | 2015-12-15 | 2017-06-22 | Sabic Global Technologies B.V. | Olefin polymerization process |
GB201620525D0 (en) | 2016-12-02 | 2017-01-18 | Ineos Europe Ag | Process |
EP3418310B1 (en) * | 2017-06-23 | 2020-04-08 | Borealis AG | Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor |
EP3438133A1 (en) * | 2017-08-04 | 2019-02-06 | Basell Polyolefine GmbH | Polymerization process including discharging polyolefin particles from a gas-phase polymerization reactor |
CN108854859B (en) * | 2018-07-27 | 2023-08-18 | 中化蓝天霍尼韦尔新材料有限公司 | Suspension gas-liquid phase reaction device and operation method |
EP3898709A1 (en) * | 2018-12-18 | 2021-10-27 | Basell Polyolefine GmbH | Gas-phase process for preparing ethylene polymers |
CN112745435B (en) * | 2019-10-31 | 2022-07-12 | 中国石油化工股份有限公司 | Process for converting polymer slurry into polymer solution and process for producing butyl rubber |
US11820841B2 (en) * | 2020-01-28 | 2023-11-21 | Exxonmobil Chemical Patents Inc. | Reducing accumulation of C6+ hydrocarbon components in polyolefin gas-phase reactors |
EP4046981A4 (en) | 2020-09-07 | 2023-06-28 | LG Chem, Ltd. | Method for preparing oligomer |
KR20220104418A (en) | 2021-01-18 | 2022-07-26 | 주식회사 엘지화학 | Method for preparing oligomer |
CN115246903B (en) * | 2021-04-28 | 2023-09-12 | 中国石油化工股份有限公司 | Continuous solution polymerization process |
JP2024007084A (en) * | 2022-07-05 | 2024-01-18 | 住友化学株式会社 | Polyolefin production apparatus and polyolefin production method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2735355A1 (en) * | 1977-08-05 | 1979-02-15 | Basf Ag | PROCESS FOR PREPARING HOMOPOLYMERIZED AND COPOLYMERIZED PRODUCTS OF ETHYLENE |
DZ520A1 (en) | 1982-03-24 | 2004-09-13 | Union Carbide Corp | Improved process for increasing the space-time yield of an exothermic polymerization reaction in a fluidized bed. |
JPS6079017A (en) | 1983-10-05 | 1985-05-04 | Chisso Corp | Recovery of unreacted olefin remaining in polyolefin powder |
FR2570381B1 (en) * | 1984-09-17 | 1987-05-15 | Bp Chimie Sa | PROCESS FOR THE POLYMERIZATION OF ETHYLENE OR OF THE COPOLYMERIZATION OF ETHYLENE AND ALPHA-OLEFIN IN A FLUIDIZED BED IN THE PRESENCE OF A CATALYST BASED ON CHROMIUM OXIDE |
DE3544915A1 (en) * | 1985-12-19 | 1987-06-25 | Basf Ag | DOSING DEVICE FOR ADJUSTABLE POWDERED POWDERED SUBSTANCES IN PRESSURELY SPACES |
FR2666338B1 (en) | 1990-08-31 | 1994-04-08 | Bp Chemicals Snc | REGULATED POLYMERIZATION PROCESS OF OLEFIN IN THE GASEOUS PHASE USED WITH A CHROME OXIDE CATALYST. |
IT1246614B (en) * | 1991-06-03 | 1994-11-24 | Himont Inc | PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS |
DE4217171A1 (en) | 1992-05-23 | 1993-11-25 | Basf Ag | Continuous gas phase fluidized bed process for the production of ethylene homopolymers and copolymers |
US5376742A (en) * | 1993-09-23 | 1994-12-27 | Quantum Chemical Corporation | Monomer recovery in gas phase fluid bed olefin polymerization |
FR2719847B1 (en) * | 1994-05-16 | 1996-08-09 | Bp Chemicals Snc | Gas phase olefin polymerization process. |
BR9906019B1 (en) * | 1999-12-30 | 2012-02-22 | process for polymerization and copolymerization of olefinic monomers in gas phase reactors. | |
GB0118609D0 (en) | 2001-07-31 | 2001-09-19 | Bp Chem Int Ltd | Degassing process |
CA2502350A1 (en) * | 2002-11-22 | 2004-06-10 | Basell Polyolefine Gmbh | Safe removal of volatile, oxidizable compounds from particles, in particular polymer particles |
DE10317533A1 (en) * | 2003-04-16 | 2004-11-04 | Basell Polyolefine Gmbh | Metering, e.g. catalyst into reactor containing fluidized particles bed in partly gaseous medium by introducing fluid stream into reactor so that region with reduced particle density is formed in fluidized bed around metering point(s) |
-
2005
- 2005-02-04 DE DE102005005506A patent/DE102005005506A1/en not_active Withdrawn
-
2006
- 2006-01-04 TW TW095100393A patent/TW200630389A/en unknown
- 2006-01-06 MY MYPI20060057A patent/MY138311A/en unknown
- 2006-01-30 MX MX2007009396A patent/MX2007009396A/en active IP Right Grant
- 2006-01-30 JP JP2007553521A patent/JP2008528776A/en not_active Ceased
- 2006-01-30 AU AU2006210053A patent/AU2006210053A1/en not_active Abandoned
- 2006-01-30 BR BRPI0607244A patent/BRPI0607244B1/en active IP Right Grant
- 2006-01-30 EP EP06706488A patent/EP1853635B1/en active Active
- 2006-01-30 US US11/883,713 patent/US7582723B2/en active Active
- 2006-01-30 DE DE602006002026T patent/DE602006002026D1/en active Active
- 2006-01-30 CA CA002592333A patent/CA2592333A1/en not_active Abandoned
- 2006-01-30 AT AT06706488T patent/ATE402961T1/en active
- 2006-01-30 RU RU2007129830/04A patent/RU2394842C2/en active
- 2006-01-30 KR KR1020077017950A patent/KR101222265B1/en active IP Right Grant
- 2006-01-30 ES ES06706488T patent/ES2308718T3/en active Active
- 2006-01-30 PL PL06706488T patent/PL1853635T3/en unknown
- 2006-01-30 WO PCT/EP2006/000783 patent/WO2006082007A1/en active IP Right Grant
- 2006-01-30 CN CNB2006800024546A patent/CN100537609C/en active Active
- 2006-02-01 AR ARP060100358A patent/AR054728A1/en unknown
-
2007
- 2007-06-07 IL IL183737A patent/IL183737A0/en unknown
- 2007-07-03 EG EGNA2007000690 patent/EG24418A/en active
- 2007-08-02 ZA ZA200706446A patent/ZA200706446B/en unknown
- 2007-08-29 NO NO20074411A patent/NO20074411L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BRPI0607244B1 (en) | 2016-05-31 |
EP1853635B1 (en) | 2008-07-30 |
TW200630389A (en) | 2006-09-01 |
BRPI0607244A2 (en) | 2010-03-23 |
PL1853635T3 (en) | 2009-01-30 |
DE102005005506A1 (en) | 2006-08-10 |
EP1853635A1 (en) | 2007-11-14 |
JP2008528776A (en) | 2008-07-31 |
ES2308718T3 (en) | 2008-12-01 |
RU2007129830A (en) | 2009-02-10 |
WO2006082007A1 (en) | 2006-08-10 |
KR20070116221A (en) | 2007-12-07 |
ZA200706446B (en) | 2008-06-25 |
MX2007009396A (en) | 2007-09-25 |
KR101222265B1 (en) | 2013-01-15 |
EG24418A (en) | 2009-05-25 |
MY138311A (en) | 2009-05-29 |
IL183737A0 (en) | 2007-09-20 |
AR054728A1 (en) | 2007-07-11 |
US20080177012A1 (en) | 2008-07-24 |
AU2006210053A1 (en) | 2006-08-10 |
CN101107273A (en) | 2008-01-16 |
DE602006002026D1 (en) | 2008-09-11 |
CN100537609C (en) | 2009-09-09 |
ATE402961T1 (en) | 2008-08-15 |
WO2006082007A8 (en) | 2007-08-30 |
CA2592333A1 (en) | 2006-08-10 |
RU2394842C2 (en) | 2010-07-20 |
US7582723B2 (en) | 2009-09-01 |
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